The rapid spread of COVID-19 has become a health emergency causing an urgent need for drug treatments to control the outbreak, especially in more vulnerable individuals. This is reinforced by the fact that prophylactic vaccines and neutralizing monoclonal antibodies may not be fully effective against emerging variants. Despite all efforts made by the scientific community, efficient therapeutic options currently remain scarce, either in the initial, as well as in the advanced forms of the disease. From retrospective observational studies and prospective clinical trials, selective serotonin reuptake inhibitors (SSRIs), and other antidepressants with functional inhibition of acid sphingomyelinase (FIASMAs), have emerged as potential treatments of COVID-19. This has led to some prematurely optimistic points of view, promoting a large prescription of fluvoxamine in patients with COVID-19, that we think should be reasonably tempered.
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http://dx.doi.org/10.3389/fphar.2022.849095 | DOI Listing |
Int Clin Psychopharmacol
March 2025
Oasi Research Institute - IRCCS, Troina, Italy.
Depression is a common comorbidity in Parkinson's disease (PD), significantly reducing patients' quality of life. This mini-review examines pharmacological and nonpharmacological therapies for managing depression in PD, analyzing their benefits, and limitations. Pharmacological options include tricyclic antidepressants, selective serotonin reuptake inhibitors (SSRIs), serotonin and norepinephrine reuptake inhibitors (SNRIs), levodopa, dopaminergic agonists, and monoamine oxidase B inhibitors.
View Article and Find Full Text PDFPsychol Med
March 2025
Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK.
Background: In major depressive disorder (MDD), only ~35% achieve remission after first-line antidepressant therapy. Using UK Biobank data, we identify sociodemographic, clinical, and genetic predictors of antidepressant response through self-reported outcomes, aiming to inform personalized treatment strategies.
Methods: In UK Biobank Mental Health Questionnaire 2, participants with MDD reported whether specific antidepressants helped them.
Chem Sci
March 2025
Centre of Physiology and Pharmacology, Institute of Pharmacology, Medical University of Vienna Währinger Straβe 13A 1090 Vienna Austria
Fluorescent labeling techniques have enabled the visualization of various biomolecules, cellular structures, and their associated physiological processes. At the same time, there remains a demand for developing novel fluorescent compounds possessing unique chemical properties for biological imaging. A recently developed class of fluorophores, termed , displays optimal brightness and large Stokes shifts that are ideal for fluorescence microscopy.
View Article and Find Full Text PDFAquat Toxicol
March 2025
Department of Earth, Environmental and Life Sciences (DISTAV), University of Genova, Italy, Corso Europa 26, 16132 Genova, Italy; National Biodiversity Future Centre, 90133, Palermo, Italy. Electronic address:
Selective Serotonin Reuptake Inhibitors (SSRIs) are among the most prescribed antidepressants, whose increasing consumption results in a continuous discharge into aquatic compartments, where they are detected at ng-µg/L levels. Whilst designed to modulate endogenous levels of circulating Serotonin (5-HT) in humans by selectively interfering with serotonin reuptake transporters (SERTs), SSRIs have been shown to induce a variety of adverse effects in non-target species, including aquatic invertebrates. In bivalve molluscs, adult exposure to environmental concentrations of SSRIs results in tissue bioaccumulation and induces different biomarker responses.
View Article and Find Full Text PDFMikrochim Acta
March 2025
Shanghai Engineering Research Center of Organ Repair, Joint International Research Laboratory of Biomaterials and Biotechnology in Organ Repair (Ministry of Education), School of Medicine, Shanghai University, Shanghai, 200444, China.
The 5-Hydroxytryptamine (5-HT) level determination is crucial for predicting, pathogenesis, diagnosis, and pharmacological treatment of schizophrenia. To realize the extraction of trace 5-HT in complex matrix samples, a magnetic molecularly imprinted solid-phase extraction (MMISPE) pretreatment method was developed. In combination with UPLC-MS/MS, the method was possible to achieve the quantification of 1 ng/mL 5-HT in tissue samples.
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